NL6905406A - - Google Patents

Info

Publication number
NL6905406A
NL6905406A NL6905406A NL6905406A NL6905406A NL 6905406 A NL6905406 A NL 6905406A NL 6905406 A NL6905406 A NL 6905406A NL 6905406 A NL6905406 A NL 6905406A NL 6905406 A NL6905406 A NL 6905406A
Authority
NL
Netherlands
Application number
NL6905406A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of NL6905406A publication Critical patent/NL6905406A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/22—Features relating to lubrication
    • F16K5/227—Features relating to lubrication for plugs with spherical surfaces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
    • Y10T137/4358—Liquid supplied at valve interface
    • Y10T137/4442—External pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
NL6905406A 1968-04-08 1969-04-08 NL6905406A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71964368A 1968-04-08 1968-04-08

Publications (1)

Publication Number Publication Date
NL6905406A true NL6905406A (en) 1969-10-10

Family

ID=24890810

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6905406A NL6905406A (en) 1968-04-08 1969-04-08

Country Status (7)

Country Link
US (1) US3542054A (en)
AT (1) AT301288B (en)
DE (1) DE1917800A1 (en)
ES (1) ES365682A1 (en)
FR (1) FR2005812A1 (en)
GB (1) GB1256795A (en)
NL (1) NL6905406A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3749357A (en) * 1972-04-07 1973-07-31 Acf Ind Inc Valve structure having fluid pressure actuated seats
US3752178A (en) * 1972-05-15 1973-08-14 M & J Valve Co Valve construction
US4151855A (en) * 1977-06-02 1979-05-01 Acf Industries, Incorporated Ball valve assembly tools and method of using same
DE2950672C2 (en) * 1979-12-15 1985-12-19 Dango & Dienenthal Maschinenbau GmbH, 5900 Siegen Sealing attachment for a probe bore
US4477055A (en) * 1983-06-30 1984-10-16 Acf Industries, Incorporated Valve seat for ball valves
US4566672A (en) * 1983-11-09 1986-01-28 Giebeler James F Pressure balanced ball valve
US4911408A (en) * 1989-01-03 1990-03-27 Kemp Development Corporation Seat assembly for ball valves
CN101158411A (en) * 2007-08-03 2008-04-09 邱金全 Secondary seal ball-valve
US20100243938A1 (en) * 2009-03-31 2010-09-30 Keihin Corporation Fluid passage valve and method of assembling same
US9958080B2 (en) * 2013-10-08 2018-05-01 Jdv Control Valves Co., Ltd. Valve apparatus
CN204140929U (en) * 2014-08-26 2015-02-04 庆堂工业股份有限公司 Novel double-piston effect valve
US9328828B1 (en) * 2014-11-21 2016-05-03 Valve Innovations, Llc Seat assembly for valve
EP3040588B1 (en) * 2014-12-31 2017-05-03 Cameron International Corporation Double piston effect lip seal seating assemblies
US10941902B2 (en) * 2018-07-10 2021-03-09 Quarter Turn Pressure Control, LLC Valve grease blocks for high pressure valves and high pressure valves using the same
US20220251924A1 (en) * 2021-02-11 2022-08-11 Steadfast Valve Solutions,LLC Valve bonnet apparatus and systems and methods thereof

Also Published As

Publication number Publication date
GB1256795A (en) 1971-12-15
DE1917800A1 (en) 1969-10-23
FR2005812A1 (en) 1969-12-19
AT301288B (en) 1972-08-25
US3542054A (en) 1970-11-24
ES365682A1 (en) 1971-04-16

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